package collection;

import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;

public class NewForDemo {
    public static void main(String[] args) {
        String[] arr = {"one", "two", "three","four", "five"};
        for (int i = 0; i < arr.length; i++){
            System.out.println(arr[i]);
        }
        System.out.println("--------------------------");
        for (String s : arr){
            System.out.println(s);
        }
        System.out.println("--------------------------");
        Collection<String> c = new ArrayList<>();
        c.add("one");
        c.add("two");
        c.add("three");
        c.add("four");
        c.add("five");
        Iterator<String> it = c.iterator();
        while(it.hasNext()){
            String s = it.next();
            System.out.println(s);
        }
        System.out.println("--------------------------");
        for (String s : c){
            System.out.println(s);
        }

    }
}
